<template>
  <div class="filter-nav">
    <div class="nav-con">
      <div class="item">
        全城
        <span class="drop"></span>
      </div>
      <div class="item">
        品牌
        <span class="drop"></span>
      </div>
      <div class="item">
        绿色
        <span class="drop"></span>
      </div>
    </div>
  </div>
</template>

<script>
export default {
  name: "TopNav2",
};
</script>

<style scoped>
.filter-nav {
  width: 10rem;
  height: 40px;
  margin-top: 156px;
  display: flex;
  position: fixed;
  background-color: #fff;
  z-index: 9;
}

.filter-nav .item {
  width: 2.9867rem;
  height: 40px;
  text-align: center;
  line-height: 40px;
  position: relative;
  font-size: 13px;
  color: #777;
  border-bottom: 1px solid #f0f0f0;
}

.item .drop {
  display: inline-block;
  position: absolute;
  top: 0.48rem;
  width: 0;
  height: 0;
  margin-left: 0.08rem;
  border: 0.1rem solid transparent;
  border-top-color: #b0b0b0;
}

.nav-con {
  width: 8.9867rem;
  height: 40px;
  margin: 0px 0.48rem;
  display: flex;
}
</style>